PS Audio Trio C-100 vs. NuForce IA-7 V2 ?

Just wondering if anyone has compared the PS Audio Trio c-100 with the Nuforce IA-7 V2. My setup consists of modified oppo 980 disk player and Usher x-718 speakers. Please share any thoughts.
Recently purchased a C-100 but it is the modified version sold by Underwood Hifi. It is a wonderful little amp; absolutely dead quiet when no music is playing. I have no experience with NuForce gear so no help there. I am comparing it to the Bel Canto eVo2i which may be a bit more robust.
The build quality is excellent but I haven't had enough experience listening to the Trio to offer a real opinion yet. But it is promising.